READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 17197.215 11939.438 -12442.314 2.064969e-03 1.090869e-03 -8.273704e-04 0.317862 8.049057e-05 4.485564e-06 2.976857 6 0.623805 7750.034225 4.016300 2.495822 354816.583 12543.623 -97328.450 2.202871e-03 1.091175e-03 -8.456518e-04 0.045093 1.778445e-04 1.068564e-05 1.783618 7 0.881117 4954.424800 4.070652 2.604938